263494242192

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1\times {\mathrm{108959}}^1$

素因数の和:109660

約数の個数: 80

約数和(自身を含む): 690035834880

約数和(自身を除く): 426541592688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 607, 664, 996, 1214, 1328, 1821, 1992, 2428, 3642, 3984, 4856, 7284, 9712, 14568, 29136, 50381, 100762, 108959, 151143, 201524, 217918, 302286, 326877, 403048, 435836, 604572, 653754, 806096, 871672, 1209144, 1307508, 1743344, 2418288, 2615016, 5230032, 9043597, 18087194, 27130791, 36174388, 54261582, 66138113, 72348776, 108523164, 132276226, 144697552, 198414339, 217046328, 264552452, 396828678, 434092656, 529104904, 793657356, 1058209808, 1587314712, 3174629424, 5489463379, 10978926758, 16468390137, 21957853516, 32936780274, 43915707032, 65873560548, 87831414064, 131747121096, 263494242192]

約数ペア:

[(1, 263494242192), (2, 131747121096), (3, 87831414064), (4, 65873560548), (6, 43915707032), (8, 32936780274), (12, 21957853516), (16, 16468390137), (24, 10978926758), (48, 5489463379), (83, 3174629424), (166, 1587314712), (249, 1058209808), (332, 793657356), (498, 529104904), (607, 434092656), (664, 396828678), (996, 264552452), (1214, 217046328), (1328, 198414339), (1821, 144697552), (1992, 132276226), (2428, 108523164), (3642, 72348776), (3984, 66138113), (4856, 54261582), (7284, 36174388), (9712, 27130791), (14568, 18087194), (29136, 9043597), (50381, 5230032), (100762, 2615016), (108959, 2418288), (151143, 1743344), (201524, 1307508), (217918, 1209144), (302286, 871672), (326877, 806096), (403048, 653754), (435836, 604572)]